MS1 ftw! In for dyno graphs.

My race and pump tune+ my old race tune

Great peak power. Not so great powerband. 200tq @ 5k yikes

Old race tune vs New race tune:
Attachment 185383

Race tune vs pump gas tune:
Attachment 185384

Thanks FTB! , unfortunately I'm not gonna get more mid range with the cams I have and a gt 3071r. It's the nature of the beast. Knowing what I know now, I would have told integral different goals. When I ordered cams I told them my specs and sent them my flow sheets and have them a hp goal and a redline of 9k . My fault for doing that, also keep in mind that there was no gtx or EFR turbos when I started the build. So there are alot of things I would have done differently if I started over right now. But I'm happy it's still a beast

damn what's the boost curve like? that top end is insane o_O TQ rising all the way to redline lol

I'll have to look at my data logs again but if I recall, I'm hitting full boost around 5k

I can tell that. But for TQ to keep rising past 5k you either have some wild cams or your boost is creeping.

Boost is solid

Also the runner length on the intake mani is tuned to 6500-9000, it's hard to fit longer runners without bending them. But that's the rpm range that the hermholts frequencys calculated out to

What are the specs on your cams?

Advertised duration
295 intake
282 exhaust

Lift
.490 intake
.455 exhaust

Don't quote me on them. That's off the top of my head . When I get home I will edit this with more specs

That is a GOD DAMN CAM!

Aren't you concerned about motor longevity? They seem more like cams that would be best for drag racing, some other short sprint racing, or for a racer with deep pockets. Edit: Or for a motor with more cubes.

I bet it sounds glorious. :drool:

Well it's a race car, but I have no real concerns. It would make a hell of a drag engine. I built the car for serious drifting, so when it's on the race tune at the track it's for less than two min at a clip. But it's registered so I do drive it on the street from time to time

Man it definitely would make for a screamin drag car.

You should hit the drag strip at least once and see what it will put down.

That's how I blew my diff last year lol , ran a 14.2 @121 . Couldn't launch for shit with street tires and 4.10s, I may go back later in the year but I need to make new lexan windows

now way HHAHHAAHAHHAHAHH 14.2 @ 121 is hilarious did you spin literally the whole way?

i was bogging down, trying to launch in 2nd (4.10s + 6spd) and slip the clutch. should have just launched in 1st and let it spin. But i broke before i could try. 1st was so so short before the 3.636's. The power hits so hard at 6k that 1st is almost not there

People get better numbers thanuyou expected so It must be a aussie dyno guy thing?

??

Not sure what that means. I never expected OP to get lower numbers than he did. His build/setup is pretty extreme.

You missed the joke.